<template>
  <div class="about">
    <h1>This is an about page</h1>
  </div>
</template>
<script setup lang="ts">
const a = '123'

const b = {
  a: '123'
}
// b.a = '456'
// console.log(a, 'aa')
// b = {}
console.log(b, 'bb')
</script>
